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LM8272 Datasheet(PDF) 4 Page - Texas Instruments |
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LM8272 Datasheet(HTML) 4 Page - Texas Instruments |
4 / 26 page LM8272 SNOS515F – OCTOBER 2000 – REVISED AUGUST 2015 www.ti.com 6 Specifications 6.1 Absolute Maximum Ratings (1) (2) over operating free-air temperature range (unless otherwise noted) MIN MAX UNIT VIN Differential +/ −10 V Output Short Circuit Duration See(3)(4) Supply Voltage (V+ - V−) 27 V Voltage at Input/Output pins V+ +0.3, V− −0.3 V Junction Temperature(5) +150 °C Storage temperature range, Tstg −65 +150 °C Soldering Information: Infrared or Convection (20 sec.) 235 °C Wave Soldering (10 sec.) 260 °C (1) Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Rating indicate conditions for which the device is intended to be functional, but specific performance is not ensured. For ensured specifications and the test conditions, see the Electrical Characteristics. (2) If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/ Distributors for availability and specifications. (3) Applies to both single-supply and split-supply operation. Continuous short circuit operation at elevated ambient temperature can result in exceeding the maximum allowed junction temperature of 150°C. (4) Output short circuit duration is infinite for VS ≤ 6 V at room temperature and below. For VS > 6 V, allowable short circuit duration is 1.5 ms. (5) The maximum power dissipation is a function of TJ(max), RθJA, and TA. The maximum allowable power dissipation at any ambient temperature is PD = (TJ(max) - TA)/ RθJA. All numbers apply for packages soldered directly onto a PC board. 6.2 ESD Ratings VALUE UNIT Human body model (HBM), per ANSI/ESDA/JEDEC JS-001, all pins(2) ±2000 V(ESD) Electrostatic discharge(1) V Machine Model (MM)(3) ±200 (1) Human body model, 1.5 k Ω in series with 100 pF. Machine Model, 0 Ω is series with 200 pF. (2) JEDEC document JEP155 states that 2000-V HBM allows safe manufacturing with a standard ESD control process. (3) JEDEC document JEP157 states that 200-V MM allows safe manufacturing with a standard ESD control process. 6.3 Recommended Operating Conditions over operating free-air temperature range (unless otherwise noted) MIN NOM MAX UNIT Supply Voltage (V+ - V−) 2.5 24 V Operating Temperature Range(1) −40 +85 °C (1) The maximum power dissipation is a function of TJ(max), RθJA, and TA. The maximum allowable power dissipation at any ambient temperature is PD = (TJ(max) - TA)/ RθJA. All numbers apply for packages soldered directly onto a PC board. 6.4 Thermal Information DGK THERMAL METRIC(1) UNIT 8 Pins RθJA Junction-to-ambient thermal resistance(2) 235 °C/W (1) For more information about traditional and new thermal metrics, see the IC Package Thermal Metrics application report, SPRA953. (2) The maximum power dissipation is a function of TJ(max), RθJA, and TA. The maximum allowable power dissipation at any ambient temperature is PD = (TJ(max) - TA)/ RθJA. All numbers apply for packages soldered directly onto a PC board. 4 Submit Documentation Feedback Copyright © 2000–2015, Texas Instruments Incorporated Product Folder Links: LM8272 |
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